Evidence map›Paper›PMID 28682332›Full record

ArticleNature2017

Cell-cycle dynamics of chromosomal organization at single-cell resolution.

Takashi Nagano, Yaniv Lubling, Csilla Várnai, Carmel Dudley, Wing Leung, Yael Baran, Netta Mendelson Cohen, Steven Wingett, Peter Fraser, Amos Tanay

Abstract read
In one paragraph

Article in Nature, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 463 papers.

0numbers the graph read from it
0cells of the map it votes in
463citing papers in PubMed
39.4field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

463 citing papers in PubMed, 850 citations in OpenAlex.

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403 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 3 countries.

Takashi NaganoNuclear Dynamics Programme, The Babraham Insitute, Cambridge CB22 3AT, UK.
Yaniv LublingDepartment of Computer Science and Applied Mathematics, and Department of Biological Regulation, Weizmann Institute of Science, Rehovot, Israel.
Csilla VárnaiNuclear Dynamics Programme, The Babraham Insitute, Cambridge CB22 3AT, UK.
Carmel DudleyDepartment of Computer Science and Applied Mathematics, and Department of Biological Regulation, Weizmann Institute of Science, Rehovot, Israel.
Wing LeungNuclear Dynamics Programme, The Babraham Insitute, Cambridge CB22 3AT, UK.
Yael BaranDepartment of Computer Science and Applied Mathematics, and Department of Biological Regulation, Weizmann Institute of Science, Rehovot, Israel.
Netta Mendelson CohenDepartment of Computer Science and Applied Mathematics, and Department of Biological Regulation, Weizmann Institute of Science, Rehovot, Israel.
Steven WingettNuclear Dynamics Programme, The Babraham Insitute, Cambridge CB22 3AT, UK.
Peter FraserNuclear Dynamics Programme, The Babraham Insitute, Cambridge CB22 3AT, UK.
Amos TanayDepartment of Computer Science and Applied Mathematics, and Department of Biological Regulation, Weizmann Institute of Science, Rehovot, Israel.
Weizmann Institute of Science · ILBabraham Institute · GBFlorida State University · US

Funding

New automated experimental and computational pipeline for high coverage single-cell Hi-C and its integration with single cell RNA-seq: enabling 4D Nucleomics at single cell resolutionU01HL129971 · NHLBI · FLORIDA STATE UNIVERSITY · PI FRASER, PETER J, TANAY, AMOS · 2015 to 2019
$2.1M
NHLBI NIH HHS U01 HL129971
6 · The paper itself

Abstract

Chromosomes in proliferating metazoan cells undergo marked structural metamorphoses every cell cycle, alternating between highly condensed mitotic structures that facilitate chromosome segregation, and decondensed interphase structures that accommodate transcription, gene silencing and DNA replication. Here we use single-cell Hi-C (high-resolution chromosome conformation capture) analysis to study chromosome conformations in thousands of individual cells, and discover a continuum of cis-interaction profiles that finely position individual cells along the cell cycle. We show that chromosomal compartments, topological-associated domains (TADs), contact insulation and long-range loops, all defined by bulk Hi-C maps, are governed by distinct cell-cycle dynamics. In particular, DNA replication correlates with a build-up of compartments and a reduction in TAD insulation, while loops are generally stable from G1 to S and G2 phase. Whole-genome three-dimensional structural models reveal a radial architecture of chromosomal compartments with distinct epigenomic signatures. Our single-cell data therefore allow re-interpretation of chromosome conformation maps through the prism of the cell cycle.

Indexed as

Epigenesis, GeneticAnimalsCell CompartmentationCell CycleChromosomes, MammalianHaploidyImaging, Three-DimensionalMiceMouse Embryonic Stem CellsReproducibility of ResultsSingle-Cell Analysis

Identifiers

PMID28682332
PMCPMC5567812
OpenAlexW2731989040

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.